(1924)
etching
(1940s)
etching and aquatint
(c.1936)
linocut
(1923)
((1927))
wood-engraving
((1936))
(c.1934)
((1933))
etching and drypoint
((1935))
((1934))
((1929))
(1926)
aquatint
(1930s)
drypoint
(1931-33)
woodcut